Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/05/14 | 5 | 10 | BXO | N07W41 | |
2025/05/15 | 4 | 20 | CRO | N09W56 | |
2025/05/16 | 1 | 10 | HRX | N09W73 | |
2025/05/17 | 1 | 10 | AXX | N09W85 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C2.2 | 2025/05/17 | 19:44 | 20:00 | 20:11 | |
2 | C1.3 | 2025/05/15 | 03:38 | 03:46 | 03:48 |
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/15 | M2.1 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 69.8 -70.8 |
Last 30 days | 94.8 -23.4 |